Digital Commons Network^™

Characteristics And Outcomes Of Patients With Hematologic Malignancies Hospitalized With Respiratory Viral Infections, Zulfiqar A Lokhandwala, Brenna Park-Egan, Ravneet Waraich, Colleen A Mcevoy, Andrew P Michelson, Alice F Bewley, Lynne Strasfeld, Rachel Cook, Brandon Hayes-Lattin, Catherine L Hough, Patrick G Lyons

2020-Current year OA Pubs

BACKGROUND: Respiratory viral infections in patients with hematologic malignancies or hematopoietic stem cell transplants (HCTs) are associated with increased morbidity and mortality. However, the hospital presentations and courses of these infections remain under-described.

METHODS: We performed a multicenter retrospective cohort study of hospitalized patients with hematologic malignancy or HCT at 2 comprehensive cancer centers between January 2019 and June 2023. We included all patients with acute viral respiratory infection (identified based on a constellation of test results and objective physiology), comparing clinical presentations, care processes, and patient outcomes across pathogens; the primary outcome was the composite of hospital death or …

Steroid Hormone Metabolites And Mammographic Breast Density In Premenopausal Women, Ghazaleh Pourali, Kayode A Matthew, Myung Sik Jeon, Chongliang Luo, Gary J Patti, Jingqin Luo, Adetunji T Toriola

2020-Current year OA Pubs

BACKGROUND: Steroid hormones influence breast morphology and cellular proliferation and are associated with breast carcinogenesis. However, their associations with mammographic breast density (MBD) are less studied, particularly in premenopausal women. We, therefore, investigated the associations of steroid hormone metabolites with MBD in premenopausal women.

METHODS: Our study included 700 premenopausal women scheduled for screening mammograms. We analyzed 54 steroid hormone metabolites (Metabolon®) and assessed volumetric measures of MBD including volumetric percent density (VPD), dense volume (DV), and non-dense volume (NDV) using Volpara. We investigated associations using linear regression modeling to estimate the covariate-adjusted means of VPD, NDV, and DV, corresponding …

The Cognitive-Affective Social Processing And Emotion Regulation (Casper) Model, M Catalina Camacho, Elina Deshpande, Michael T Perino

2020-Current year OA Pubs

Humans are intensely social creatures. It is therefore not surprising that many psychiatric disorder criteria include social dysfunctions; however, overlapping presentations and diverse, complex etiologies make treating social dysfunctions difficult. Here, we introduce the Cognitive Affective Social Processing and Emotion Regulation (CASPER) model. CASPER integrates research from social psychology, cognitive neuroscience, and developmental science to describe how real-world social processing unfolds and is associated with differing psychiatric social cognitive neurophenotypes. Briefly, social processing can be broken down into the following cognitive steps: identifying relevant social cues, attending to related cues, interpreting cues, and adjusting behavior appropriately. Each of these steps …

Sonobiopsy For Enrichment Of Circulating Micrornas In Glioma Patients, Jinyun Yuan, Yuanxiang Li, Chih-Yen Chien, Lu Xu, Andrew H Stark, Siaka Fadera, Zhaoning Gu, Yu Xuan Chin, Kevin Xu, Arash Nazeri, Umeshkumar Athiraman, Xiaowei Wang, Hong Chen, Eric C Leuthardt

2020-Current year OA Pubs

BACKGROUND: Sonobiopsy is a promising new technique that employs focused ultrasound (FUS) to noninvasively enrich brain tumor-derived biomarkers from spatially targeted brain location into the bloodstream. Building upon our recent first-in-human sonobiopsy trial demonstrating enrichment of circulating tumor DNA (ctDNA), here we investigated whether sonobiopsy can enhance the release and detection of tumor-derived microRNAs (miRNAs).

METHODS: Eleven patients with glioma underwent FUS sonication immediately prior to surgical resection. Peripheral blood samples were collected 5 min before and 5, 10, and 30 min after sonication. Plasma and brain tissue miRNA levels were quantified through small RNA sequencing and compared among different …

Focused Ultrasound-Enhanced Nose-To-Brain Delivery Of A Therapeutic Antibody In A Large-Animal Model, Siaka Fadera, Cristian Antonio Wieczorek Villas Boas, Yimei Yue, Zhaoning Gu, Jinyun Yuan, Debolina De, Buck E Rogers, Arash Nazeri, Hong Chen

2020-Current year OA Pubs

No abstract provided.

Cutibacterium Adaptation To Life On Humans Provides A Potential C Acnes Infection Biomarker, Md Shafiuddin, Wen-Chi Huang, Gabriel William Prather, Jeffrey Ryan Anton, Andrew Lawrence Martin, Sydney Brianna Sillart, Jonathan Z Tang, Michael R Vittori, Michael J Prinsen, Jessica Jane Ninneman, Chandrashekhara Manithody, Jeffrey P Henderson, Alexander W Aleem, Ma Xenia Garcia Ilagan, William H Mccoy 4th

2020-Current year OA Pubs

Propionibacteriaceae appear to have adapted to life on humans during the domestication of cattle. These microbial immigrants formed the genus Cutibacterium, and a descendent of those microbial trailblazers (C acnes) now dominates 25% of human skin. C acnes colonization of human skin requires the protein RoxP. Although all Cutibacteria encode this adaptation to life on humans, nothing like RoxP has been found in any other organism. In this study, we report an extensive assessment of 21 RoxP orthologs, which identified conserved molecular surfaces linked to heme-dependent oligomerization and low pH stability. Our investigation suggests how RoxP helps C acnes dominate …

Diverse Misfolding Mutant Digestive Enzymes Cause Chronic Pancreatitis Through Common Pathways, Steven J Wilhelm, Grace E Curry, Neel Matiwala, Jianguo Lin, Tran Quach, Mark E Lowe, Miklós Sahin-Tóth, Xunjun K Xiao

2020-Current year OA Pubs

BACKGROUND & AIMS: Increasing evidence suggests that protein misfolding and proteotoxicity is an important mechanism of chronic pancreatitis (CP) in patients with genetic variants. Two mouse models carrying misfolding digestive enzyme variants, CPA1 N256K and PNLIP T221M, recapitulate the human CP phenotype. We hypothesized that both models develop CP through similar disease mechanisms.

METHODS: We conducted a comprehensive analysis of mice aged 1 to 6 months using histology, immunohistochemistry, protein immunoblotting, quantitative polymerase chain reaction (qPCR), transmission electron microscopy (TEM), and RNA sequencing (RNA-seq) analysis to characterize pancreatic pathological changes.

RESULTS: Both homozygous models exhibited CP hallmarks, including progressive acinar …

Oculomics And Ai: The Eye As A Biomarker For Health Span, Joy Le Yi Wong, Rajendra S Apte, Et Al.

2020-Current year OA Pubs

As the world's population ages, the focus of healthcare is shifting from extending life span to promoting health span. There is an unmet need to identify sensitive and reliable markers of health span through more cost-effective and non-invasive methods, to enable early and effective intervention on modifiable aging factors. The eye offers a unique window into systemic health, providing direct visualization of the body's vascular and neural health. This review presents an overview of how various ocular structures can serve as biomarkers of health span-drawing on insights from ocular imaging, metabolomics, and proteomics, with evidence from basic science, animal models, …

Defining Radiological Healing In Perianal Fistulizing Crohn's Disease: A Topclass Global Expert Delphi Consensus, Easan Anand, Jalpa Devi, David H Ballard, Shivani Joshi, Phil Tozer, Ailsa Hart, Anna Antoniou, Parakkal Deepak, Jaap Stoker, Phillip Lung, Topclass Collaborative Authors

2020-Current year OA Pubs

BACKGROUND & AIMS: Perianal fistulising Crohn's disease (pfCD) affects one-fifth of patients with Crohn's disease (CD), significantly affecting their quality of life. Magnetic resonance imaging is the gold standard for evaluating fistula healing in pfCD, but variability in radiological definitions hampers meaningful clinical interpretation and consistent trial design. This study aimed to establish an international consensus on the definition of radiological healing in pfCD.

METHODS: The study was conducted in 2 phases. Phase 1 involved a systematic review to identify magnetic resonance imaging-based variables and indices used to define healing in pfCD, assessing methodological quality using the COnsensus-based Standards for …

Identifying Disparities In Same-Day Surgery Cancellations: Impact Of Race And Socioeconomic Factors In A Pediatric Health System, Nicole M Santucci, Daniel Alligood, Amanda Maytin-Hevia, Danyi Wang, Kelly Chilson, Jesse Vrecenak, Andrew Yeh, Colin A Martin

2020-Current year OA Pubs

PURPOSE: Same-day surgery (SDS) cancellations have significant implications on patients and hospitals. This study aimed to identify demographic and socioeconomic factors that impact SDS cancellations across a single pediatric health system.

METHODS: A case-control retrospective review captured patients (age < 18) who underwent SDS procedures from July 2022 to August 2024. Patients were included if they underwent any procedure at three operative sites: a tertiary pediatric academic hospital (PAH) and two outpatient surgery centers (OSC). Patients whose SDS was cancelled (n = 2,034) were compared to those whose surgeries proceeded as scheduled (n = 25,573). Patient zip codes were matched to Child Opportunity Index (COI) 2.0 data.

RESULTS: The overall SDS cancellation rate was 7.37 %, with a significantly higher rate observed at the PAH compared to OSC (11.4 % vs 53 %, p < 0.001). Patients with cancelled cases were more likely to identify as Black and have the lowest quintile COI (p < 0.001). Cancelled in preop and no shows were two reasons with the most racial disparities. In a sub-analysis comparing cancelled cases between operating sites, PAH cancelled patients tended to be Black (23.8 % vs 11.7 %, p < 0.001) and have very low COI (20.1 % vs. 10.6 %, p < 0.001).

CONCLUSION: SDS cancellation rates are significantly higher amongst patients who identify as Black and reside in low opportunity neighborhoods. Disparities in cancellation rate are more significant in patients scheduled at the urban PAH compared …

Beyond Restless Sleep: A Cross-Sectional Study Of Obstructive Sleep Apnea Risk, Aging Biomarkers, And Chronic Low Back Pain, Khalid W Freij, Fiona Bat Agbor, Philemon Domoyeri, Kiari R Kinnie, Asia M Wiggins, Demario S Overstreet, Tammie L Quinn, Shivraj S Grewal, S Justin Thomas, Walid W Freij, Shameka L Cody, Michael A Owens, Robert E Sorge, Burel R Goodin, Edwin N Aroke

2020-Current year OA Pubs

This secondary data analysis aimed to determine the nature of the relationship between obstructive sleep apnea (OSA) risk, biological age acceleration, and nonspecific chronic low back pain (CLBP). In total, 199 adults aged 18-82 years who filled both STOPBANG and pain questionnaires subsetted for secondary analysis. Based on the STOPBANG questionnaire, 104 had a low OSA risk and 95 had an intermediate or high OSA risk. Dunedin Pace of Aging Computed from the Epigenome (DunedinPACE), Horvath's, Hannum's, PhenoAge, and GrimAge clocks were used to determine biological age and pace of biological aging. Individuals with low OSA risk reported increased DunedinPACE …

Advancing Inter-Brain Synchrony Measurement: A Comparative Hyperscanning Study Of Diffuse Optical Tomography And Functional Near-Infrared Spectroscopy, Shuo Guan, Yuhang Li, Yingbo Geng, Dongyun Li, Qiong Xu, Peisong Niu, Dalin Yang, Adam Eggebrecht, Yingchun Zhang, Rihui Li

2020-Current year OA Pubs

Inter-brain synchrony (IBS), measured by hyperscanning, refers to the synchronization of multiple individuals' brain activities during social interactions. Traditional fNIRS-based hyperscanning suffers shortcomings like low spatial resolution and high susceptibility to superficial interference, causing imprecise estimation of IBS in complex social tasks. This study aims to fill the knowledge gap by comprehensively assessing diffuse optical tomography (DOT), an enhanced alternative to fNIRS, can benefit hyperscanning studies of complex social interactions. Sixteen dyads were engaged in both collaborative and individual tangram puzzle tasks, and their brain activities were recorded simultaneously using DOT and fNIRS. We found that DOT demonstrated significantly stronger …

Mouse Alport Podocytes Are Susceptible To Aav9 Transduction In Vivo, Meei-Hua Lin, Kohei Omachi, Joshua F Begin, Jennifer L Richardson, Jeffrey H Miner

2020-Current year OA Pubs

INTRODUCTION: Alport syndrome features a defective glomerular basement membrane (GBM) due to variants in COL4A3, COL4A4, and COL4A5. The most severe forms, which lack the GBM's collagen α3α4α5(IV) network, progress from hematuria in early childhood to proteinuria, chronic kidney disease, and kidney failure by the age of ∼30. As a monogenic disease without specific treatments, and with podocytes being the only glomerular cells that synthesize collagen α3α4α5(IV), the ability to efficiently deliver genes to Alport podocytes could open up new possibilities for treatment.

METHODS: As a proof-of-concept study, we investigated whether podocytes in X-linked Alport mice were susceptible to transduction …

Mapping Functional Connectivity In The Pigeon Brain With Wide-Field Optical Imaging, Kathryn C Chenard, Annie R Bice, Seana H Bice, Joseph P Culver, Paula Gerliz, Xavier Helluy, Onur Güntürkün, Jason W Trobaugh, Mehdi Behroozi, Carlos A Botero

2020-Current year OA Pubs

SIGNIFICANCE: Adapting optical imaging technology to avian models can overcome many limitations imposed by functional magnetic resonance imaging (fMRI), which currently restricts the number of species used to study functional connectivity. Developing advanced technology to expand the diversity of species that can be effectively imaged is crucial for addressing significant questions that are currently unreachable, such as understanding the evolution of cognition from a comparative perspective.

AIM: We assessed the potential of optical imaging technology to measure functional connectivity in birds, utilizing pigeons as an avian model. We evaluated whether we could partition the dorsal surface of the pigeon brain …

Characteristics Of Cerebral Palsy In The Midwestern Us, Susie Kim, Kelsey Steffen, Lauren Gottschalk-Henneberry, Jennifer Miros, Amy Robichaux-Viehoever, Karen Taca, Bhooma R Aravamuthan

2020-Current year OA Pubs

OBJECTIVE: Cerebral palsy (CP) is the most common lifelong motor disability worldwide. Yet, data is limited on how CP manifests in the US. Our objective was to characterize and determine factors affecting functional outcomes in a large population of young people with CP in the Midwestern US.

METHODS: We integrated caregiver and clinician-facing standardized data entry into routine clinical care at a tertiary care CP center (https://bit.ly/CP-Intake-Methodology). We extracted this data for people with an ICD10 diagnosis of CP seen between March 22, 2023 and December 28, 2023 and used it to describe CP characteristics and determine factors affecting the …

Prediction Of Continuous Amyloid Positron Emission Tomography With Fluid Measures Of Phosphorylated Tau And Β-Amyloid, Niklas Mattsson-Carlgren, Linda Karlsson, Weizhong Tang, Kaj Blennow, Henrik Zetterberg, Randall J Bateman, Suzanne E Schindler, Nicolas Barthelemy, Sebastian Palmqvist, Erik Stomrud, Shorena Janelidze, Oskar Hansson

2020-Current year OA Pubs

Brain amyloid-β (Aβ) pathology is a core feature of Alzheimer disease (AD) and can be quantified using positron emission tomography (PET). Cerebrospinal fluid (CSF) and plasma biomarkers detect abnormal Aβ, but it is unclear to what degree they can predict quantitative Aβ-PET. We explored plasma and CSF biomarkers in relation to Aβ-PET in the BioFINDER-2 study (N = 1053), and the BioFINDER-1 study (N = 238). We developed a machine learning pipeline to predict Aβ-PET using CSF and plasma measures. The best models achieved R

Perception Of Dementia Risk Among Black Adults: An Ecological Analysis Of Causal Loop Diagrams With A Structural And Social Determinant Of Health Composite Index, Jean-Francois Trani, Ramkrishna K Singh, Alexis Ib Walker, Semere Bekena, Yiqi Zhu, Ganesh M Babulal, Robbie Hart

2020-Current year OA Pubs

INTRODUCTION: To investigate drivers of dementia risk disparities among older Black Americans using a community-based system dynamics (CBSD) approach.

METHODS: Over 18 months, 234 participants created 36 causal loop diagrams (CLDs) on dementia risk. An ecological analysis compared structural differences across groups based on scores on a structural and social determinants of health composite index (S/SDOH-CI).

RESULTS: Groups in the highest SDOH-CI quantile were more likely to identify key protective pathways linking mental health, substance use, exercise, medication, and community support to reduce dementia risk. In contrast, fewer than 25% of low-SDOH-CI groups identified these connections, and under 15% recognized …

Biological Aging Acceleration In Major Depressive Disorder: A Multi-Omics Analysis, Breno Satler Diniz, Shangshu Zhao, Gabin Drouard, Eero Vuoksimaa, Miina Ollikainen, Eric J Lenze, Ming Xu, Richard H Fortinsky, George A Kuchel, Jaakko Kaprio, Chia-Ling Kuo

2020-Current year OA Pubs

Major depressive disorder (MDD) is linked to a higher risk of premature aging, but the mechanisms underlying this association remain unclear. Using data from two population cohorts (UK Biobank and Finnish Twin Cohort), we evaluate the relationship between systemic and organ-specific proteomic and epigenetic aging acceleration and MDD. A lifetime history of MDD was associated with accelerated proteomic aging at both systemic and organ-specific levels-including the brain-in both cohorts, with stronger associations than those observed with systemic epigenetic aging. Systemic and brain-specific proteomic aging acceleration were linked to higher risks of incident MDD and a greater risk of Alzheimer's disease, …

Comparison Of Positive Dysphotopsia Rates Between Au00t0, Mx60e, Pcb00/Zcb00, And Sn60wf Intraocular Lenses, Jonathan L. Tong, Maggie J. Xing, Arsham Sheybani

2020-Current year OA Pubs

No abstract provided.

The Impact Of Congenital Heart Disease On The Timing Of Alzheimer's Disease In Down Syndrome, Julianne G Clina, Beau Ances, Et Al.

2020-Current year OA Pubs

INTRODUCTION: The incidence of Alzheimer's disease (AD) in Down syndrome (DS) exceeds 90%. Approximately 50% of people with DS have congenital heart disease (CHD). Having CHD increases risk for early-onset AD in populations without DS, but it is unclear if CHD influences AD in DS.

METHODS: Data from the Alzheimer Biomarker Consortium-Down Syndrome (ABC-DS) were used. Participants with CHD (

RESULTS: People with CHD scored lower for visuospatial ability (

DISCUSSION: Presence of CHD may influence AD progression in DS.

HIGHLIGHTS: In adults with Down syndrome (DS), those with congenital heart disease (CHD) had higher amyloid beta and reached the …

Eligibility For Anti-Amyloid Treatment In A Multiethnic Community-Based Study, Lydia Trudel, Joseph Therriault, Arthur C Macedo, Karin L Meeker, Meredith N Braskie, Arthur W Toga, Serge Gauthier, Paolo Vitali, Suzanne E Schindler, Sid E O'Bryant, Pedro Rosa-Neto

2020-Current year OA Pubs

INTRODUCTION: The approval of anti-amyloid monoclonal antibodies (mAbs), including lecanemab and donanemab, represents a significant advance in disease-modifying therapies (DMTs) for early Alzheimer's disease (AD). While appropriate use recommendations (AURs) have been established to guide clinical decision-making, the proportion of individuals with cognitive impairment in real-world, multiethnic populations meeting eligibility criteria remains unknown, as do potential differences in treatment-related risks across ethnic groups.

METHODS: We included 513 cognitively impaired individuals from the Health and Aging Brain Study-Health Disparities study, a multiethnic community-based cohort. Eligibility for lecanemab and donanemab was determined using published AUR criteria. Counts of amyloid-related imaging abnormalities were …

Gendered Resistance: Women’S Strategies Against Military Dictatorships, Argentina And Chile, Maricarmen Canales-Moreno

Publications and Research

This article compares the Madres de Plaza de Mayo in Argentina and the Agrupación de Familiares de Detenidos Desaparecidos (AFDD) in Chile to examine how women transformed their identities as mothers, wives, and daughters into strategies of political resistance under military dictatorship. It argues that maternal imagery, public mourning, and the transformation of private grief into collective defiance enabled women-led human rights organizations to challenge authoritarian regimes while strategically drawing on gender roles those regimes sought to enforce. The article traces the emergence of both organizations, their occupation of public space, hunger strikes, legal action, and engagement with international human …

Spatial Variation In Socio-Economic Vulnerability To Influenza-Like Infection For The Us Population, Shrabani S. Tripathy, Joseph V. Puthussery, Taveen S Kapoor, John R. Cirrito, Rajan K. Chakrabarty

2020-Current year OA Pubs

This study aims to quantify environmental health impacts and assess risk by understanding the disproportionate burden of infectious diseases, specifically Influenza-like Illness (ILI), across regions with varying socio-economic characteristics. We introduce a novel vulnerability-based approach to better understand the complex relationship between socio-economic factors and ILI burden. We develop a machine-learning-driven framework to assess and map state-level socio-economic vulnerability to ILI in the United States. A vulnerability index was created by integrating 39 diverse socio-economic and health indicators from the latest CENSUS. A Random Forest Regression model then weighed these indicators to quantify each state's vulnerability for the ILI values …

Chronic Oral Cannabidiol Delays Seizure Onset And Reduces Seizure Burden In A Mouse Model Of Cln2 Disease, Joshua T. Dearborn, Keigo Takahashi, Nicholas R. Rensing, Michael Wong, Jonathan D. Cooper, Mark S. Sands

2020-Current year OA Pubs

A growing body of literature describes the anti-inflammatory, neuroprotective, and anti-epileptic properties of the cannabis sativa constituent cannabidiol, suggesting that it might play a useful role in the treatment of neurodegenerative diseases. Late infantile neuronal ceroid lipofuscinosis (CLN2 disease) is a rare pediatric neurodegenerative disorder resulting from an inherited dysfunction of the lysosome. CLN2 disease, and its representative animal models, display neuroimmune response, neuroinflammation, neurodegeneration, and epileptic seizures, and these symptoms are all touted as potential targets of cannabidiol therapeutic benefit. Here, we treated a valid model of CLN2 disease with long-term daily cannabidiol (300 mg/kg) from 1 month of …

Alzheimer's Disease Heterogeneity And Co-Pathologies: Defining Novel Targets, Biomarkers, Modalities, And Research Methodologies, Malú Gámez Tansey, Jorge J Llibre-Guerra, Suzanne E Schindler

2020-Current year OA Pubs

Alzheimer's disease (AD) is a biologically heterogeneous condition with vascular, proteinopathic, metabolic, and immune processes jointly shaping its clinical expression, trajectory of progression, and response to therapeutic intervention. Common AD co-pathologies such as cerebral amyloid angiopathy, Lewy body pathology, α-synuclein, and transactive response DNA-binding protein of 43 kDa (TDP-43)/limbic-predominant age-related TDP-43 encephalopathy are also increasingly connected with cognitive decline and therapeutic response. Significant advances in biomarkers, including seed amplification assays, proteomic signatures, and emerging positron emission tomography tracers bolster the field's understanding of a biological staging model and discovery of previously unrecognized co-pathologies. The Fall 2025 Alzheimer's Association Research Roundtable …

Comprehensive Evaluation Of At(N) Imaging Biomarkers For Predicting Cognitive Decline, Tom Earnest, Braden Yang, Deydeep Kothapalli, Aristeidis Sotiras, Alzheimer's Disease Neuroimaging Initiative

2020-Current year OA Pubs

INTRODUCTION: Few studies have investigated how different Alzheimer's disease biomarker definitions affect predictions of cognitive decline.

METHODS: We predicted cognitive decline using 42 biomarker definitions spanning amyloid beta, tau, and neurodegeneration in 383 ADNI participants with baseline neuroimaging and longitudinal cognitive assessments. We identified optimal predictors for each pathology and variable type (continuous, binary, non-binary categorical) using nested cross-validation. Models were compared against support vector machines (SVMs) incorporating brain-wide pathology. In a subsample, we compared imaging-based biomarkers with biofluids (cerebrospinal fluid and plasma).

RESULTS: We observed substantial variability in accuracy, even for measures of the same pathology. Tau biomarkers were …

The Power Of Role-Modelling: White Teacher Educators Normalising Anti-Racism And Cultural Reflexivity For White Pre-Service Teachers, Mary-Anne Macdonald, Sarah Booth, Helen Mills, Robert Somerville

Research outputs 2022 to 2026

Every child has a right to feel culturally safe in schools, yet for countless Indigenous students this is not the case. Many White pre-service teachers in Australia enter initial teacher education with a limited understanding of racial identity, Indigenous knowledge or White anti-racism. This autoethnographic study applies Social Cognitive Theory and the Theory of Planned Behaviour to understand the role of the White teacher educator in racial conscientisation of White pre-service teachers. We examine how White teacher confidence in enacting anti-racist behaviours builds when White teacher educators role-model the professional approaches which White teachers can use to teach about race …

National Consensus On The Capabilities That Inform The Role Of Advanced Practice Paramedics: A Delphi Study, Alessia Restiglian, Lorna Martin, David Long, Louise Reynolds, Tony Walker, Ben Meadley, Ashleigh Finn, Alan Batt, Alecka Miles, Tania Johnston, Brendan Shannon

Research outputs 2022 to 2026

Advanced Practice Paramedics (APPs) are highly skilled paramedics who operate in diverse clinical settings both within and outside traditional ambulance services. International evidence demonstrates that APPs enhance patient outcomes in areas such as critical and primary care. In Australia, the expansion of APP roles and responsibilities has gained momentum; however, no nationally recognised framework exists to define their expected capabilities. This gap leads to inconsistencies in education, practice and role clarity. A standardised capability framework is therefore vital to guide the development, implementation and integration of APP roles within the Australian healthcare system. The primary aim of this study was …

Superior Effects Of High-Intensity Interval Eccentric Cycling Training On Neuromuscular Adaptations With Similar Aerobic Adaptations To Concentric Cycling, Marcin Lipski, Joanne Trezise, Chris R. Abbiss, Kazunori Nosaka

Research outputs 2022 to 2026

Purpose: We compared the effects of high-intensity interval eccentric (EC) versus concentric cycling (CC) training on aerobic capacity, muscle function and morphology. Methods: Healthy men (19–56 y) performed EC (n = 9) or CC (n = 8) training twice a week for 8 weeks. The training progressed from 5 × 2-min intervals with 1-min rest to 7 × 2-min intervals with 30-s rest. EC and CC were matched for perceived effort, and progressed from 30 to 36% of concentric peak power output (PPO10s) for CC and from 45 to 70% PPO10s for EC. Changes in peak oxygen consumption (VO2peak), incremental …

Sustainable Textiles Through Electrospinning: Addressing Environmental Challenges, Nicole Sharples, Omid Doustdar, Miguel Carmona‐Cabello, Shayan Abrishami, Jose M. Herreros, Ali Sadaghiani, Karl D. Dearn

Research outputs 2022 to 2026

The textile industry, known for its significant environmental footprint, faces growing pressure to adopt sustainable practices. This review identifies the textile industry’s sustainability challenges and examines electrospinning as a promising technology to mitigate its environmental impact. Electrospinning enables the production of nanofibers with enhanced properties suitable for various textile applications, offering potential solutions to reduce resource consumption and waste generation. This review discusses the current uses of electrospinning in textile manufacturing and analyses emerging trends in textile recycling, emphasising the role of electrospinning in transforming waste textiles into value-added products. Prospects for advancing electrospinning techniques to achieve efficient textile recycling …